def opening_screen(ai_settings, game_stats, screen):
"""Display the menu in the beginning"""
# Set up screen attributes
menu = Intro(ai_settings, game_stats, screen)
play_button = Button(ai_settings, screen, 'Play Game', y_factor=0.70)
hs_button = Button(ai_settings, screen, 'High Scores', y_factor=0.80)
intro = True
# Manages the key presses of the game
while intro:
for events in pygame.event.get():
if events.type == pygame.QUIT:
return False
elif events.type == pygame.MOUSEBUTTONDOWN:
click_x, click_y = pygame.mouse.get_pos()
game_stats.game_active = play_button.check_button(click_x, click_y)
intro = not game_stats.game_active
if hs_button.check_button(click_x, click_y):
ret_hs = high_score_screen(ai_settings, screen)
if not ret_hs:
return False
screen.fill(ai_settings.bg_color)
# Allow the menu to display on the top layer
menu.show_menu()
# Draw the button on the main screen
hs_button.draw_button()
play_button.draw_button()
# Display past
pygame.display.flip()
return True
def startup_screen(ai_settings, game_stats, screen):
"""Display the startup menu on the screen, return False if the user wishes to quit,
True if they are ready to play"""
menu = Intro(ai_settings, game_stats, screen)
play_button = Button(ai_settings, screen, 'Play Game', y_factor=0.70)
hs_button = Button(ai_settings, screen, 'High Scores', y_factor=0.80)
intro = True
while intro:
play_button.alter_text_color(*pygame.mouse.get_pos())
hs_button.alter_text_color(*pygame.mouse.get_pos())
for event in pygame.event.get():
if event.type == pygame.QUIT:
return False
elif event.type == pygame.MOUSEBUTTONDOWN:
click_x, click_y = pygame.mouse.get_pos()
game_stats.game_active = play_button.check_button(
click_x, click_y)
intro = not game_stats.game_active
if hs_button.check_button(click_x, click_y):
ret_hs = high_score_screen(ai_settings, game_stats, screen)
if not ret_hs:
return False
screen.fill(ai_settings.bg_color)
menu.show_menu()
hs_button.draw_button()
play_button.draw_button()
pygame.display.flip()
return True
def high_score_screen(ai_settings, game_stats, screen):
hs_screen = HighScoreScreen(ai_settings, screen, game_stats)
back_button = Button(ai_settings, screen, 'Back To Menu', y_factor=0.85)
while True:
back_button.alter_text_color(*pygame.mouse.get_pos())
for event in pygame.event.get():
if event.type == pygame.QUIT:
return False
elif event.type == pygame.MOUSEBUTTONDOWN:
if back_button.check_button(*pygame.mouse.get_pos()):
return True
screen.fill(ai_settings.bg_color)
hs_screen.show_scores()
back_button.draw_button()
pygame.display.flip()
def startup_screen(config, game_stats, screen):
"""Display an introductory startup screen for the game, return False if the user wishes to quit,
True if the user is ready to play"""
title_screen = Intro(config, game_stats, screen)
title_screen.prep_image()
button = Button(config, screen, 'Play')
intro = True
while intro:
for event in pygame.event.get():
if event.type == pygame.QUIT:
return False
elif event.type == pygame.MOUSEBUTTONDOWN:
click_x, click_y = pygame.mouse.get_pos()
game_stats.game_active = button.check_button(click_x, click_y)
intro = not game_stats.game_active
screen.fill(config.bg_color)
title_screen.show_menu()
button.draw_button()
pygame.display.flip()
return True
def high_score_screen(ai_settings, screen):
"""Display all high scores in a separate screen with a back button"""
# Set the screen attributes
hs_screen = HighScoreScreen(ai_settings, screen)
back_button = Button(ai_settings, screen, 'Back To Menu', y_factor=0.85)
while True:
# Functions of the game when key presses touched
for events in pygame.event.get():
if events.type == pygame.QUIT:
return False
elif events.type == pygame.MOUSEBUTTONDOWN:
if back_button.check_button(*pygame.mouse.get_pos()):
return True
screen.fill(ai_settings.bg_color)
# Allow to show the scores on the high score screen
hs_screen.show_scores()
# Redraw button
back_button.draw_button()
# Display past
pygame.display.flip()